MRS. MARIA ESTRELA CHAVES NP
NPI 1992000442
Nurse Practitioner in Marlborough, MA

NPI Status: Active since January 13, 2011

Contact Information

65 FREMONT ST
SUITE #4
MARLBOROUGH, MA
ZIP 01752
Phone: (508) 303-8553

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  • Individual
  • Female
  • Nurse Practitioner
  • PECOS Enrolled

About MARIA CHAVES

This page provides the complete NPI Profile along with additional information for Maria Chaves, a provider established in Marlborough, Massachusetts with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1992000442 assigned on January 2011. The practitioner's primary taxonomy code is 363L00000X with license number 165098 (MA). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1992000442
Provider Name
MRS. MARIA ESTRELA CHAVES NP
Gender
Female
Entity Type
Individual
Location Address
65 FREMONT ST SUITE #4 MARLBOROUGH, MA 01752
Location Phone
(508) 303-8553
Mailing Address
65 FREMONT ST SUITE #4 MARLBOROUGH, MA 01752
Mailing Phone
(508) 303-8553
Is Sole Proprietor?
No
Enumeration Date
01-13-2011
Last Update Date
01-13-2011
Code Navigator

A nurse practitioner (NP) like Maria Chaves is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nurse Practitioner

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
165098
License State
MA
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Medicare Participation & PECOS Enrollment Status

Maria Chaves is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE017N)

    Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)

    8 DME suppliers used 45 Medicare Claims 84 Services Paid

  • DME-Other DME (DE017N)

    Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service (HCPCS:K0553)

    2 DME suppliers used 51 Medicare Claims 52 Services Paid

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 01752 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $97.64
  • Minimum New Patient Price $63.72
  • Maximum New Patient Price $189.86
  • Average New Patient Copayment $24.41
  • Minimum New Patient Copayment $15.93
  • Maximum New Patient Copayment $47.46

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $111.18
  • Minimum Established Patient Price $21.07
  • Maximum Established Patient Price $155.29
  • Average Established Patient Copayment $27.79
  • Minimum Established Patient Copayment $5.26
  • Maximum Established Patient Copayment $38.82

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1992000442, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 0 → 0 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 1 + 8 + 2 + 0 + 0 + 0 + 4 + 8 + 24 = 58

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1992000442.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Specialist
65 FREMONT ST
MARLBORO, MA 01752
Internal Medicine (Medical Oncology)
65 FREMONT ST
MARLBOROUGH, MA 01752
Dentist (General Practice)
65 FREMONT ST, SUITE 2A
MARLBOROUGH, MA 01752
Dentist (General Practice)
65 FREMONT ST, SUITE 2A
MARLBOROUGH, MA 01752
Obstetrics & Gynecology (Gynecology)
65 FREMONT ST, SUITE NUMBER 5
MARLBOROUGH, MA 01752
Specialist
65 FREMONT ST, SUITE 5
MARLBOROUGH, MA 01752
Internal Medicine (Gastroenterology)
65 FREMONT ST
MARLBORO, MA 01752
Internal Medicine (Medical Oncology)
65 FREMONT ST
MARLBOROUGH, MA 01752
Orthopaedic Surgery (Sports Medicine)
65 FREMONT ST
MARLBOROUGH, MA 01752
Internal Medicine
65 FREMONT ST
MARLBOROUGH, MA 01752
Specialist
65 FREMONT ST
MARLBORO, MA 01752
Specialist
65 FREMONT ST
MARLBORO, MA 01752
Specialist
65 FREMONT ST
MARLBORO, MA 01752
Specialist
65 FREMONT ST
MARLBORO, MA 01752
Dentist (General Practice)
65 FREMONT ST, SUITE 2A
MARLBOROUGH, MA 01752
Clinic/Center (Primary Care)
65 FREMONT ST
MARLBOROUGH, MA 01752
Orthopaedic Surgery
65 FREMONT ST
MARLBORO, MA 01752

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992000442, enumerated as an "individual" on January 13, 2011.

The provider is located at 65 FREMONT ST SUITE #4 MARLBOROUGH, MA 01752 and the phone number is (508) 303-8553.

Nurse Practitioner with taxonomy code 363L00000X.